Macromolecular compounds

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AHUMAN NECESSITIES A61Medical science A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES A61K49/00Preparations for testing in vivo

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A61K49/12Macromolecular compounds

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Patents Grantslast 30 patents

Information Patent Grant
MRI contrast agent including T1 contrast material coated on surface...
- Patent number 12,324,844
- Issue date Jun 10, 2025
- INVENTERA PHARMACEUTICALS INC.
- Jin Woo Cheon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Formulation of contrast media and process of preparation thereof
- Patent number 12,303,573
- Issue date May 20, 2025
- Bayer Aktiengesellschaft
- Stephan Holzschuh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biocompatible magnetic materials
- Patent number 12,268,756
- Issue date Apr 8, 2025
- MegaPro Biomedical Co. Ltd.
- Wen-Yuan Hsieh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for targeting cells
- Patent number 12,161,663
- Issue date Dec 10, 2024
- Children's Medical Center Corporation
- Marco Peviani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrophobic molecule-induced branched polymer aggregates and their use
- Patent number 12,042,561
- Issue date Jul 23, 2024
- ANP Technologies, Inc.
- Dujie Qin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Imaging compositions
- Patent number 12,005,129
- Issue date Jun 11, 2024
- The Penn State Research Foundation
- Jian Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection molded medical devices made from a high molecular weight...
- Patent number 11,981,757
- Issue date May 14, 2024
- Celanese International Corporation
- Christina Schmid
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Formulation of contrast media and process of preparation thereof
- Patent number 11,944,690
- Issue date Apr 2, 2024
- Bayer Aktiengesellschaft
- Stephan Holzschuh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nanovectors and uses
- Patent number 11,857,604
- Issue date Jan 2, 2024
- NH THERAGUIX
- Olivier Tillement
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Radiopaque monomers, polymers, microspheres, and methods related th...
- Patent number 11,845,823
- Issue date Dec 19, 2023
- Biosphere Medical, Inc.
- Philippe Reb
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymeric treatment compositions
- Patent number 11,801,326
- Issue date Oct 31, 2023
- MicroVention, Inc.
- Gregory M. Cruise
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Brush-arm star polymer imaging agents and uses thereof
- Patent number 11,752,221
- Issue date Sep 12, 2023
- Massachusetts Institute of Technology
- Jeremiah A. Johnson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Contrast agents, methods for preparing contrast agents, and methods...
- Patent number 11,738,098
- Issue date Aug 29, 2023
- Georgia State University Research Foundation, Inc.
- Jenny Jie Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cyclodextrin-linked polyvalent ligands for complexation of metal ions
- Patent number 11,717,580
- Issue date Aug 8, 2023
- Chang-Chun Ling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and compositions for deuterated biologics
- Patent number 11,623,013
- Issue date Apr 11, 2023
- Michael J. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Targeted protein contrast agents, methods of making, and uses thereof
- Patent number 11,426,471
- Issue date Aug 30, 2022
- Georgia State University Research Foundation, Inc.
- Jenny Jie Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Targeted protein contrast agents, methods of making, and uses thereof
- Patent number 11,419,954
- Issue date Aug 23, 2022
- Georgia State University Research Foundation, Inc.
- Jenny Jie Yang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dimeric contrast agents
- Patent number 11,401,262
- Issue date Aug 2, 2022
- Bracco Imaging S.p.A
- Valeria Boi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Surface-modified polymeric substrates grafted with a properties-imp...
- Patent number 11,383,008
- Issue date Jul 12, 2022
- Centre National de la Recherche Scientifique (CNRS)
- Benjamin Nottelet
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Development of injectable fiducial markers for image guided radioth...
- Patent number 11,331,396
- Issue date May 17, 2022
- Technical University of Denmark
- Thomas Andresen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparation of beads for imaging
- Patent number 11,286,352
- Issue date Mar 29, 2022
- STICHTING RADBOUD UNIVERSITAIR MEDISCH CENTRUM
- Mangala Srinivas
- G01 - MEASURING TESTING
Information Patent Grant
Compounds for use as iron(III) MRI contrast agents
- Patent number 11,261,208
- Issue date Mar 1, 2022
- The Research Foundation for The State University of New York
- Janet R. Morrow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrophilic fluorinated molecules for liposomal 19F MRI probes with...
- Patent number 11,241,510
- Issue date Feb 8, 2022
- Texas Children's Hospital
- Ananth Annapragada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and compositions for orally administered contrast agents for...
- Patent number 11,207,429
- Issue date Dec 28, 2021
- Arizona Board of Regents on behalf of the University of Arizona
- Eugene A. Mash
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Post-surgical imaging marker
- Patent number 11,191,853
- Issue date Dec 7, 2021
- The Johns Hopkins University
- Michael Lim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
MRI imaging of amyloid plaque using liposomes
- Patent number 11,141,495
- Issue date Oct 12, 2021
- Texas Children's Hospital
- Ananth V. Annapragada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Radiopaque monomers, polymers, microspheres, and methods related th...
- Patent number 11,116,855
- Issue date Sep 14, 2021
- Biosphere Medical, Inc.
- Philippe Reb
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lymph targeting nuclear magnetic contrast agent using brown algae p...
- Patent number 11,103,601
- Issue date Aug 31, 2021
- Ocean University of China
- Tao Jiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Homing agents
- Patent number 11,052,163
- Issue date Jul 6, 2021
- Washington University
- Gregory M. Lanza
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
PAMAM dendrimer based CEST imaging agents and uses thereof
- Patent number 10,898,594
- Issue date Jan 26, 2021
- The Johns Hopkins University
- Wojciech Lesniak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METAL/RADIOMETAL-LABELED PSMA INHIBITORS FOR PSMA-TARGETED IMAGING...
- Publication number 20250230135
- Publication date Jul 17, 2025
- Northwestern University
- Sangeeta Ray
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NANOSTRUCTURES AND APPLICATIONS THEREOF
- Publication number 20250161503
- Publication date May 22, 2025
- Spago Nanomedical AB
- Oskar AXELSSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FORMULATION OF CONTRAST MEDIA AND PROCESS OF PREPARATION THEREOF
- Publication number 20250152753
- Publication date May 15, 2025
- Bayer Aktiengesellschaft
- Stephan HOLZSCHUH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR TARGETING CELLS
- Publication number 20250049839
- Publication date Feb 13, 2025
- Children's Medical Center Corporation
- Marco Peviani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS FOR MAGNETIC RESONANCE IMAGING OF NANOCONSTRUCTS AND USES T...
- Publication number 20250000384
- Publication date Jan 2, 2025
- Regents of the University of Michigan
- Scott D. Swanson
- G01 - MEASURING TESTING
Information Patent Application
MAGNETIC FERROFERRIC OXIDE NANOPARTICLE, AND PREPARATION METHOD THE...
- Publication number 20250001018
- Publication date Jan 2, 2025
- SUZHOU ZHECI PHARMACEUTICAL TECHNOLOGY CO., LTD.
- Zheyu SHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NANOSTRUCTURE EXCRETED IN URINE THROUGH KIDNEY WITHOUT BEING PHAGOC...
- Publication number 20240390528
- Publication date Nov 28, 2024
- INVENTERA INC.
- Tae-Hyun SHIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NON-METALLIC TEMPERATURE-RESPONSIVE COMPOSITE FOR MAGNETIC RESONANC...
- Publication number 20240382627
- Publication date Nov 21, 2024
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Linge WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DIAGNOSIS AND MONITORING USING EXTRADOMAIN-B FIBRONECTIN TARGETED P...
- Publication number 20240374763
- Publication date Nov 14, 2024
- Case Western Reserve University
- Zheng-Rong LU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYNTHETIC CYCLIC PEPTIDE MIMETICS
- Publication number 20240316225
- Publication date Sep 26, 2024
- Bar Ilan University
- Shai RAHIMPOUR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Injection Molded Medical Devices Made From A High Molecular Weight...
- Publication number 20240262942
- Publication date Aug 8, 2024
- CELANESE INTERNATIONAL CORPORATION
- Christina Schmid
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FORMULATION OF CONTRAST MEDIA AND PROCESS OF PREPARATION THEREOF
- Publication number 20240252690
- Publication date Aug 1, 2024
- Bayer Aktiengesellschaft
- Stephan HOLZSCHUH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RADIOLABELED LIGANDS FOR TARGETED PET/SPECT IMAGING AND METHODS OF...
- Publication number 20240156998
- Publication date May 16, 2024
- Memorial Sloan-Kettering Cancer Center
- Jason S. Lewis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GADOLINIUM CHELATE, PREPARATION METHOD THEREFOR, AND APPLICATION TH...
- Publication number 20240139349
- Publication date May 2, 2024
- SUZHOU ZHECI PHARMACEUTICAL TECHNOLOGY CO., LTD.
- Zheyu SHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMERIC TREATMENT COMPOSITIONS
- Publication number 20240108781
- Publication date Apr 4, 2024
- MicroVention, Inc.
- Gregory M. Cruise
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTRAST AGENTS, METHODS FOR PREPARING CONTRAST AGENTS, AND METHODS...
- Publication number 20240082434
- Publication date Mar 14, 2024
- Georgia State University Research Foundation, Inc
- Jenny Jie YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTIFUNCTIONAL CONTRAST AGENTS, COMPOSITIONS, AND METHODS
- Publication number 20230338586
- Publication date Oct 26, 2023
- The Florida State University Research Foundation, Inc.
- Hedi Mattoussi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYSACCHARIDE COMPRISING A CHELATING GROUP SOLUBLE AT PHYSIOLOGICA...
- Publication number 20230263912
- Publication date Aug 24, 2023
- MEXBRAIN
- Olivier TILLEMENT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FUNCTIONALIZED LIPOSOMES FOR IMAGING MISFOLDED PROTEINS
- Publication number 20230136718
- Publication date May 4, 2023
- ALZECA BIOSCIENCES, LLC
- Ananth V. ANNAPRAGADA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TARGETED PROTEIN CONTRAST AGENTS, METHODS OF MAKING, AND USES THEREOF
- Publication number 20230057249
- Publication date Feb 23, 2023
- Georgia State University Research Foundation, Inc
- Jenny Jie YANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COMPOUNDS FOR USE AS IRON(III) MRI CONTRAST AGENTS
- Publication number 20220259244
- Publication date Aug 18, 2022
- The Research Foundation for The State University of New York
- Janet R. MORROW
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR TREATING TUMORS
- Publication number 20220249711
- Publication date Aug 11, 2022
- CENTRE HOSPITALIER UNIVERSITAIRE DE GRENOBLE
- Olivier TILLEMENT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION AND COMPOSITE
- Publication number 20220143223
- Publication date May 12, 2022
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Nobuhiro YANAI
- G01 - MEASURING TESTING
Information Patent Application
METAL/RADIOMETAL-LABELED PSMA INHIBITORS FOR PSMA-TARGETED IMAGING...
- Publication number 20220135529
- Publication date May 5, 2022
- The Johns Hopkins University
- SANGEETA RAY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIOCOMPATIBLE MAGNETIC MATERIALS
- Publication number 20220080057
- Publication date Mar 17, 2022
- MegaPro Biomedical Co., Ltd.
- Wen-Yuan Hsieh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RADIOPAQUE MONOMERS, POLYMERS, MICROSPHERES, AND METHODS RELATED TH...
- Publication number 20220016270
- Publication date Jan 20, 2022
- Biosphere Medical, Inc.
- Philippe Reb
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FORMULATION OF CONTRAST MEDIA AND PROCESS OF PREPARATION THEREOF
- Publication number 20220008562
- Publication date Jan 13, 2022
- Bayer Aktiengesellschaft
- Stephan HOLZSCHUH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NANOPARTICLE COMPOSITIONS FOR EFFICIENT NUCLEIC ACID DELIVERY AND M...
- Publication number 20210330600
- Publication date Oct 28, 2021
- TIBA BIOTECH LLC
- Poulami TALUKDER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CYCLODEXTRIN-LINKED POLYVALENT LIGANDS FOR COMPLEXATION OF METAL IONS
- Publication number 20210236661
- Publication date Aug 5, 2021
- UTI Limited Partnership
- Chang-Chun Ling
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TARGETED CONTRAST AGENTS FOR MRI OF AMYLOID DEPOSITION
- Publication number 20210170055
- Publication date Jun 10, 2021
- TEXAS CHILDREN'S HOSPITAL
- Eric A. Tanifum
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Macromolecular compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

MRI contrast agent including T1 contrast material coated on surface...

Formulation of contrast media and process of preparation thereof

Biocompatible magnetic materials

Compositions and methods for targeting cells

Hydrophobic molecule-induced branched polymer aggregates and their use

Imaging compositions

Injection molded medical devices made from a high molecular weight...

Formulation of contrast media and process of preparation thereof

Nanovectors and uses

Radiopaque monomers, polymers, microspheres, and methods related th...

Polymeric treatment compositions

Brush-arm star polymer imaging agents and uses thereof

Contrast agents, methods for preparing contrast agents, and methods...

Cyclodextrin-linked polyvalent ligands for complexation of metal ions

Methods and compositions for deuterated biologics

Targeted protein contrast agents, methods of making, and uses thereof

Targeted protein contrast agents, methods of making, and uses thereof

Dimeric contrast agents

Surface-modified polymeric substrates grafted with a properties-imp...

Development of injectable fiducial markers for image guided radioth...

Process for preparation of beads for imaging

Compounds for use as iron(III) MRI contrast agents

Hydrophilic fluorinated molecules for liposomal 19F MRI probes with...

Method and compositions for orally administered contrast agents for...

Post-surgical imaging marker

MRI imaging of amyloid plaque using liposomes

Radiopaque monomers, polymers, microspheres, and methods related th...

Lymph targeting nuclear magnetic contrast agent using brown algae p...

Homing agents

PAMAM dendrimer based CEST imaging agents and uses thereof

Patents Applicationslast 30 patents

METAL/RADIOMETAL-LABELED PSMA INHIBITORS FOR PSMA-TARGETED IMAGING...

NANOSTRUCTURES AND APPLICATIONS THEREOF

FORMULATION OF CONTRAST MEDIA AND PROCESS OF PREPARATION THEREOF

COMPOSITIONS AND METHODS FOR TARGETING CELLS

METHODS FOR MAGNETIC RESONANCE IMAGING OF NANOCONSTRUCTS AND USES T...

MAGNETIC FERROFERRIC OXIDE NANOPARTICLE, AND PREPARATION METHOD THE...

NANOSTRUCTURE EXCRETED IN URINE THROUGH KIDNEY WITHOUT BEING PHAGOC...

NON-METALLIC TEMPERATURE-RESPONSIVE COMPOSITE FOR MAGNETIC RESONANC...

DIAGNOSIS AND MONITORING USING EXTRADOMAIN-B FIBRONECTIN TARGETED P...

SYNTHETIC CYCLIC PEPTIDE MIMETICS

Injection Molded Medical Devices Made From A High Molecular Weight...

FORMULATION OF CONTRAST MEDIA AND PROCESS OF PREPARATION THEREOF

RADIOLABELED LIGANDS FOR TARGETED PET/SPECT IMAGING AND METHODS OF...

GADOLINIUM CHELATE, PREPARATION METHOD THEREFOR, AND APPLICATION TH...

POLYMERIC TREATMENT COMPOSITIONS

CONTRAST AGENTS, METHODS FOR PREPARING CONTRAST AGENTS, AND METHODS...

MULTIFUNCTIONAL CONTRAST AGENTS, COMPOSITIONS, AND METHODS

POLYSACCHARIDE COMPRISING A CHELATING GROUP SOLUBLE AT PHYSIOLOGICA...

FUNCTIONALIZED LIPOSOMES FOR IMAGING MISFOLDED PROTEINS

TARGETED PROTEIN CONTRAST AGENTS, METHODS OF MAKING, AND USES THEREOF

COMPOUNDS FOR USE AS IRON(III) MRI CONTRAST AGENTS

METHODS FOR TREATING TUMORS

COMPOSITION AND COMPOSITE

METAL/RADIOMETAL-LABELED PSMA INHIBITORS FOR PSMA-TARGETED IMAGING...

BIOCOMPATIBLE MAGNETIC MATERIALS

RADIOPAQUE MONOMERS, POLYMERS, MICROSPHERES, AND METHODS RELATED TH...

FORMULATION OF CONTRAST MEDIA AND PROCESS OF PREPARATION THEREOF

NANOPARTICLE COMPOSITIONS FOR EFFICIENT NUCLEIC ACID DELIVERY AND M...

CYCLODEXTRIN-LINKED POLYVALENT LIGANDS FOR COMPLEXATION OF METAL IONS

TARGETED CONTRAST AGENTS FOR MRI OF AMYLOID DEPOSITION